How To Fix DDLS_HIER015 - Generation of create statement failed for Hierarchy &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS_HIER - Used for DDL Hierarchies

• Message number: 015

• Message text: Generation of create statement failed for Hierarchy &1.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS_HIER015 - Generation of create statement failed for Hierarchy &1. ?

  The SAP error message DDLS_HIER015 indicates that there was a failure in generating the CREATE statement for a hierarchy in the Data Dictionary. This error typically occurs when there are issues related to the hierarchy structure or the underlying data model.
  Causes:
  
  Invalid Hierarchy Structure: The hierarchy may have an invalid structure, such as circular references or missing parent-child relationships.
  Data Model Issues: There may be inconsistencies in the underlying data model, such as missing or incorrect data types.
  Authorization Issues: The user may not have the necessary authorizations to create or modify the hierarchy.
  Database Constraints: There may be constraints in the database that prevent the creation of the hierarchy.
  Technical Errors: There could be technical issues in the SAP system, such as bugs or misconfigurations.
  
  Solutions:
  
  Check Hierarchy Structure: Review the hierarchy structure for any circular references or missing relationships. Ensure that all parent-child relationships are correctly defined.
  Validate Data Model: Ensure that the underlying data model is consistent and that all required fields are correctly defined.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to create or modify hierarchies.
  Check Database Constraints: Review any database constraints that may be affecting the creation of the hierarchy. This may involve checking for unique constraints or foreign key relationships.
  Debugging: If the issue persists, consider debugging the process to identify any technical errors. This may involve checking logs or using transaction codes like ST22 (Dump Analysis) or SLG1 (Application Log).
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), or SE37 (Function Module) to investigate further.
  SAP Community: Check the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  Documentation: Refer to SAP documentation for guidelines on creating and managing hierarchies in the Data Dictionary.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact SAP support for further assistance.